Rim portion of a hot tub



FIG. 1 is a perspective view of a rim portion of a hot tub showing my new design.

FIG. 2 is an elevational view thereof, the elevational view being substantially identical from all sides.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a sectional view thereof taken substantially along lines 6--6 of FIG. 2.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a rim portion of a hot tub, as shown and described. 